@article{263353,
      note = {Cover title.},
      author = {Theodore, Ted G. and Jones, Gail M.},
      url = {http://library.usi.edu/record/263353},
      title = {Geochemistry and geology of gold in jasperoid, Elephant  Head area, Lander County, Nevada [microform] /},
      publisher = {U.S. Geological Survey,},
      recid = {263353},
      pages = {111 leaves :},
      address = {[Menlo Park, CA] :},
      year = {1990},
}